diff options
Diffstat (limited to 'shared-bindings/busio/SPI.h')
| -rw-r--r-- | shared-bindings/busio/SPI.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/shared-bindings/busio/SPI.h b/shared-bindings/busio/SPI.h index 555f32c92..2d12b8b76 100644 --- a/shared-bindings/busio/SPI.h +++ b/shared-bindings/busio/SPI.h @@ -61,4 +61,7 @@ extern bool common_hal_busio_spi_transfer(busio_spi_obj_t *self, uint8_t *data_o // Return actual SPI bus frequency. uint32_t common_hal_busio_spi_get_frequency(busio_spi_obj_t* self); +// This is used by the supervisor to claim SPI devices indefinitely. +extern void common_hal_busio_spi_never_reset(busio_spi_obj_t *self); + #endif // MICROPY_INCLUDED_SHARED_BINDINGS_BUSIO_SPI_H |